Four work mode
Four work mode can switch on each other via sms command or app
A: Vibration saving power mode(default work):
the work time depend on location interval time you set , for example 5000mah battery :2mins interval time can work 4-5days,10mins interval time can work 10-12days
B: Single position mode:
under this mode ,it always show app online, that is gps time not update,only gsm time update,if want check position ,you click signal positioning in app, then go sleep again
C:Emergency real -time mode:
it will not go sleep all the time,dont save power .
D:SMS mode(close gprs)
call device sim card number or send smslink123456, reply google position map to admin number,working about 90days
Power saving mode comparison:
D>B>A>C (D is the best save power work mode )